<divclass="inheritance"title="Inheritance Tree"><ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html"title="class or interface in java.lang"class="external-link">java.lang.Object</a>
<divclass="type-signature"><spanclass="modifiers">public class </span><spanclass="element-name type-name-label">Cache<T></span>
<spanclass="extends-implements">extends <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html"title="class or interface in java.lang"class="external-link">Object</a></span></div>
<divclass="block">Cache for frequently requested data.</div>
</section>
<sectionclass="summary">
<ulclass="summary-list">
<!-- =========== FIELD SUMMARY =========== -->
<li>
<sectionclass="field-summary"id="field-summary">
<h2>Field Summary</h2>
<divclass="caption"><span>Fields</span></div>
<divclass="summary-table three-column-summary">
<divclass="table-header col-first">Modifier and Type</div>
<divclass="col-first even-row-color"><code>private <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Supplier.html"title="class or interface in java.util.function"class="external-link">Supplier</a><<ahref="Cache.html"title="type parameter in Cache">T</a>></code></div>
<divclass="col-constructor-name even-row-color"><code><ahref="#%3Cinit%3E(java.util.function.Supplier,long)"class="member-name-link">Cache</a><wbr>(<ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Supplier.html"title="class or interface in java.util.function"class="external-link">Supplier</a><<ahref="Cache.html"title="type parameter in Cache">T</a>> val,
long validityPeriod)</code></div>
<divclass="col-last even-row-color">
<divclass="block">Cache for arbitrary values.</div>
<divclass="block">Return whether the cache is stale.</div>
</div>
<divclass="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><ahref="Cache.html"title="class in swervelib.parser">Cache</a><<ahref="Cache.html"title="type parameter in Cache">T</a>></code></div>
<divclass="block">Update the cache value and timestamp.</div>
</div>
<divclass="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><ahref="Cache.html"title="class in swervelib.parser">Cache</a><<ahref="Cache.html"title="type parameter in Cache">T</a>></code></div>
<divclass="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><ahref="#updateSupplier(java.util.function.Supplier)"class="member-name-link">updateSupplier</a><wbr>(<ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Supplier.html"title="class or interface in java.util.function"class="external-link">Supplier</a><<ahref="Cache.html"title="type parameter in Cache">T</a>> supplier)</code></div>
<divclass="block">Update the supplier to a new source.</div>
</div>
<divclass="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><ahref="Cache.html"title="class in swervelib.parser">Cache</a><<ahref="Cache.html"title="type parameter in Cache">T</a>></code></div>
<divclass="block">Update the validity period for the cached value, also updates the value.</div>
</div>
</div>
</div>
</div>
<divclass="inherited-list">
<h3id="methods-inherited-from-class-java.lang.Object">Methods inherited from class java.lang.<ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html"title="class or interface in java.lang"class="external-link">Object</a></h3>
<code><ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#clone()"title="class or interface in java.lang"class="external-link">clone</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)"title="class or interface in java.lang"class="external-link">equals</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#finalize()"title="class or interface in java.lang"class="external-link">finalize</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()"title="class or interface in java.lang"class="external-link">getClass</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()"title="class or interface in java.lang"class="external-link">hashCode</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()"title="class or interface in java.lang"class="external-link">notify</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()"title="class or interface in java.lang"class="external-link">notifyAll</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#toString()"title="class or interface in java.lang"class="external-link">toString</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()"title="class or interface in java.lang"class="external-link">wait</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)"title="class or interface in java.lang"class="external-link">wait</a>, <ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)"title="class or interface in java.lang"class="external-link">wait</a></code></div>
</section>
</li>
</ul>
</section>
<sectionclass="details">
<ulclass="details-list">
<!-- ============ FIELD DETAIL =========== -->
<li>
<sectionclass="field-details"id="field-detail">
<h2>Field Details</h2>
<ulclass="member-list">
<li>
<sectionclass="detail"id="value">
<h3>value</h3>
<divclass="member-signature"><spanclass="modifiers">private</span> <spanclass="return-type"><ahref="Cache.html"title="type parameter in Cache">T</a></span> <spanclass="element-name">value</span></div>
<divclass="block">Cached value.</div>
</section>
</li>
<li>
<sectionclass="detail"id="supplier">
<h3>supplier</h3>
<divclass="member-signature"><spanclass="modifiers">private</span> <spanclass="return-type"><ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Supplier.html"title="class or interface in java.util.function"class="external-link">Supplier</a><<ahref="Cache.html"title="type parameter in Cache">T</a>></span> <spanclass="element-name">supplier</span></div>
<divclass="block">Supplier for cached value.</div>
<divclass="member-signature"><spanclass="modifiers">public</span> <spanclass="element-name">Cache</span><wbr><spanclass="parameters">(<ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Supplier.html"title="class or interface in java.util.function"class="external-link">Supplier</a><<ahref="Cache.html"title="type parameter in Cache">T</a>> val,
long validityPeriod)</span></div>
<divclass="block">Cache for arbitrary values.</div>
<dlclass="notes">
<dt>Parameters:</dt>
<dd><code>val</code> - Value to cache.</dd>
<dd><code>validityPeriod</code> - Validity period in milliseconds.</dd>
<divclass="block">Return whether the cache is stale.</div>
<dlclass="notes">
<dt>Returns:</dt>
<dd>The stale state of the cache.</dd>
</dl>
</section>
</li>
<li>
<sectionclass="detail"id="update()">
<h3>update</h3>
<divclass="member-signature"><spanclass="modifiers">public</span> <spanclass="return-type"><ahref="Cache.html"title="class in swervelib.parser">Cache</a><<ahref="Cache.html"title="type parameter in Cache">T</a>></span> <spanclass="element-name">update</span>()</div>
<divclass="block">Update the cache value and timestamp.</div>
<dlclass="notes">
<dt>Returns:</dt>
<dd><ahref="Cache.html"title="class in swervelib.parser"><code>Cache</code></a> used.</dd>
<divclass="member-signature"><spanclass="modifiers">public</span> <spanclass="return-type"><ahref="Cache.html"title="class in swervelib.parser">Cache</a><<ahref="Cache.html"title="type parameter in Cache">T</a>></span> <spanclass="element-name">updateSupplier</span><wbr><spanclass="parameters">(<ahref="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Supplier.html"title="class or interface in java.util.function"class="external-link">Supplier</a><<ahref="Cache.html"title="type parameter in Cache">T</a>> supplier)</span></div>
<divclass="block">Update the supplier to a new source. Updates the value and timestamp as well.</div>
<dlclass="notes">
<dt>Parameters:</dt>
<dd><code>supplier</code> - new supplier source.</dd>
<dt>Returns:</dt>
<dd><ahref="Cache.html"title="class in swervelib.parser"><code>Cache</code></a> for chaining.</dd>
<divclass="member-signature"><spanclass="modifiers">public</span> <spanclass="return-type"><ahref="Cache.html"title="class in swervelib.parser">Cache</a><<ahref="Cache.html"title="type parameter in Cache">T</a>></span> <spanclass="element-name">updateValidityPeriod</span><wbr><spanclass="parameters">(long validityPeriod)</span></div>
<divclass="block">Update the validity period for the cached value, also updates the value.</div>
<dlclass="notes">
<dt>Parameters:</dt>
<dd><code>validityPeriod</code> - The new validity period in milliseconds.</dd>
<dt>Returns:</dt>
<dd><ahref="Cache.html"title="class in swervelib.parser"><code>Cache</code></a> for chaining.</dd>
</dl>
</section>
</li>
<li>
<sectionclass="detail"id="getValue()">
<h3>getValue</h3>
<divclass="member-signature"><spanclass="modifiers">public</span> <spanclass="return-type"><ahref="Cache.html"title="type parameter in Cache">T</a></span> <spanclass="element-name">getValue</span>()</div>
<divclass="block">Get the most up to date cached value.</div>
<dlclass="notes">
<dt>Returns:</dt>
<dd><ahref="Cache.html"title="class in swervelib.parser"><code>Cache</code></a> updated to the latest cached version.</dd>
